http://www.hotrodlane.cc/ call these guys they have done several g body swaps, i called a few weeks ago and they sent me some dvd's showing how to swap and what parts to use, they also show how to convert from drive by wire back to cable operated. they've done there homework they even make prefabbed fuel lines so you can use a gn or injected monte sending unit and run a complete fuel system without any splices or butchery involved.